A ring binder has a spine between a front cover with a locking tab at its outer extremity. The spine further has a rear cover with a second spine with a side extension incorporating a slot that in folded mode engages with the tab. The ring binder unfolds to form a triangular stand-up ...
Binders and binder spines are disclosed that provide for easy insertion of labels into binder slots and also easy removal and replacement of labels in the binder slots. One printed material binder according to the present invention comprises a hardcover binder having front and back binder panels ...
doi:DE202006008273A storage container for ring binders consists of a carton box base with hand gold cut outs each side, and a lid cover with slots in-line with the individual ring binder spines.Klabes, Alfons